Top Posters
Since Sunday
z
4
n
4
t
4
k
3
x
3
r
3
m
3
j
3
c
3
l
3
e
3
s
2
Home Q & A Board Laboratory Help Referencing Help
New Topic  
Cremeux Cremeux
wrote...
Go to Answer
Posts: 4510
Rep: 2 0
9 years ago
It is advisable in an experiment to
A) include more than two levels of the independent variable.
B) use nominal scales for dependent variable measurements.
C) have no more than 30 participants in each group.
D) have at least 50 participants in at least one of the groups.
Textbook 
Research Methods: A Process of Inquiry

Research Methods: A Process of Inquiry


Edition: 8th
Authors:
Read 258 times
3 Replies
Replies
Answer verified by a subject expert
stylezstylez
wrote...
#1
Top Poster
Posts: 4397
Rep: 88 0
9 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

Cremeux Author
wrote...
#2
9 years ago
Excellent, what I needed. Respect
wrote...
#3
9 years ago
My rule as a member here is to only answer if I know 100%, so I'm glad it worked!
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1186 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 730
  
 141
  
 344
Your Opinion
Do you believe in global warming?
Votes: 488
Previous poll results: Which industry do you think artificial intelligence (AI) will impact the most?